16,916 Topics
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 | I create a project add some item (C_Number,E Number, Model, Type, Color, Key No, Price(numeric field)) in MSFlexGrid1. then add a button when click on this add the record in data1, but only 1(one) data add in the data1 database. I use access database. How can I add all (minimum … |
| | I really need help with this. I've been using Visual Studio for C++ and Assembly, and I can build my projects with zero errors, but when I try to Debug I get the message: **Unable to start program "C:\mypath\Debug\filename.exe" The system cannot find the file specified.** or if I Start … |
| | I am trying to make it to where it will read the registry and report back if ProxyEnable is set to the value of 1. If it is, it replies back that the privacy is in risk, if not it says privacy is safe. Here is my code. Any help … |
 | Hello , how to use Calendar control in C# for windows Application,im not Asking about "MonthCalendar". And I was watching some videos they use calendar control in the toolbox ,but in my visual studio 2013 in toolbox there' no calendar control .please help.  |
| | i want to show the duplicate record with a msgbox,but i dont know what to do next, please help for some advice and coding ...ty Private Sub cmdadd_Click() On Error Resume Next If (txtempid.Text = "" Or txtempid.Text = Null) Or (txtempname.Text = "" Or txtempname.Text = Null) Or (cbodep.Text … |
| | [B][U]Following I am mentioning step-by-step procedure to create database connection to the asp.net website textboxes via C#.[/U][/B] 1: Open visual studio 2005 and from FILE select NEW-> WebSite, then from pop-menu select asp.net website (Note: Language must be C#) , then press OK. 2: Now create three textboxes from the … |
| | Hi I need help I have some XML files which have more children and grandchildren, than I am used to playing with. (Link to xml file below) https://intecprinters.iweb-storage.com/s/IjU2OTNlNjVkNmExODkyMDlmNjU5N2MyNiI.jaEay6nxR-v-gaiJwcVNiP113QI I need to be able to read the xml, determine the name Root node ,<JOBS_Jan_2016> and obtain the list of names of …  |
 | I recently started to develop a project under visual studio 2015 on my windows 10 machine. I zipped it up and moved it to my windows 7 machine (physical not VM), also visual studio 2015. All it is, is a helper class for reading and writing to the registry. On …  |
 | Hello, I'm trying to connect some C# code to a Microsoft TeamFoundation Server, but I can't seem to find any documentation for Visual Studio 2015 (Typical Microsoft?) But I did find something for Microsoft Visual Studio 2013. https://msdn.microsoft.com/en-us/library/bb286958 It turns out that they have broken the old way (2013 way) … |
| | Step-by-step 1) I’ll continue from the previous post. You can download a project file from the previous post at here – SampleMySQL (zip format). The project was created on Microsoft Visual Studio 2005. 2) Open the Design view of Form1. 3)Drag DataGridView tool from the Toolbox window to empty area …  |
| | Hi, I have an app that works with Visual Studio 2010, but not with VS2015. Its purpose is to redirect stdout to a thread that reads from a pipe created with: if (FALSE == CreatePipe(&pipeout, &pipein, &sec, 0)) { mes = strdupa("SCRIPT: Unable to create pipe"); goto err; } SetStdHandle(STD_OUTPUT_HANDLE, … |
| | Hello Friends I am facing a little problem that I want to sort my records according to date I mean to say I want to show the upcoming records based on dates on the top in ascending order I have a complete working code to fetch from the database but … |
| | Dim arr1 As String If Left(arr1(i), Len(n) + 2) = n& ": " Then titleBar = String$(100, Convert.ToChar(0)) valid1 = Right(arr1(1), Len(arr1(1)) - 13) how to convert vb6 to vb.net ? Left String$ Right Private Declare Function ObjectFromLresult Lib "oleacc" (ByVal lResult As Long, ByVal riid As Guid, ByVal wParam …  |
| | Dear All I am creating a Windows 8 app using Visual Studio 13 Vb. I have two Pages (.xaml) and one code module (.vb) On each Page I have Subroutine that displays status (makes images with tick or cross visible or not). How can I can I call these Subroutines … |
| | I have a windows form application, which uses some user settings (Settings.settings) One of those settings if of type bool and set to default of False. In my form_load event I check that value, if it is true then a new form is started where user enters a password, and … |
| | i need help in adding a new record to the database using adodc in vb6.. i've a command button named add in my form... |
| | I am facing a problem that I have to show database results from 3 different tables on a single report these three tables have are used for different purposes and want to show their headings details separately. I am using VB6 and designing this report in **DataReport** a common feature … |
| | I am developing a sample project in Visual basic 6 and MS Access 2003. 1. I wish to print Invoice in Continuous statonery (Roll Paper ) width of paper 5.5 inches I am using printer.print Code using (x,y) co-ordinates My problem , after printing one bill printer skips and giving …  |
 | Hello DaniWeb Users/Programmers, I don't know if I post this on the right thread but I already post in Linux and Unix Thread but the cause I try ask in here is because it is programming related. I am a window user but trying to use linux for some purpose. …  |
| | The University wants to make a basic graphical display to show how many people received different grades for a piece of work on a module. You are required to write a program in C++ that achieves this. The program is in a number of parts. 1. The program should allow … |
| | How do I query a database with unique id to display records in list item |
| | Hi im my name is Mirko and im new to programing. Im just now working on a small project that is implementing databases from SQL to programming language C# and im working in SQL Management Studio 14 and in Visual Studio 12. Im tottaly new to databases but i know … |
| | Can I get assistant here.. I want to query a database with I Unique id and and display report on list item control with vb6 |
| | Hello, I'm trying to create a data area within an .exe file. Then I will open the .exe file and scan it for the data area. When the data area is found, I will write some data to this data area and write the .exe file back to disk. I …  |
| | I have a new command in my connection 1 of my dataenvironment, but, when i drag the "Command1" to my form, i cant see the labels and textboxes , why? Please help me, its my homework |
| | I want to make a button when you click it one time it will say "Stop" and when you click it a second time it will say "Start" and I'm new to visual studio and C# so it's taking time to research. So if anyone could help I would be … |
| | Aslam o alikum, I create a report in Crystal report 9 with add command using Oracle 11g as Database with OLE DB (ADO) (Microsoft OLE DB provider for Oracle). It works fine in crystal report. I want to call this report from vb6 form. I m not using any server … |
 | Just a quick question here for VB.NET developing with Visual Studio. I have an existing project (Project A) and I want to use portions of it as a foundation for another related project (Project B). How can I safely copy Project A to another location, rip out unnecessary forms, code, …  |
 | Hi Dw. Firstly I would like to ask if there is anyone know a good download link to download VB6.0 I'm in need of this IDE. Now coming to my actual question of how to detect USB insertion and removal and get a drive letter for it in VB5.0? Thank … |
| | A sub procedure in Visual Basic that sets the vertical and horizontal sizes of a form named DemoForm to half the vertical size of the screen and to three-quarters the horizontal size of the screen respectively. ******************************* A program that can be used to generate and display the following multiplication … |
 | Hello, I have for a number of years supported a VB5 application which controls customers equipment. We are now going to do some major changes to software because hardware is changing. It now seems the ideal opportunity to upgrade to a newer/latest version of visual basic, which if we go … |
| | I want to assign a single KEY in Keyboard to enable/Disable function. Initally, the button should be disable. when I press the button1 it should get enable and when I press tha same button1 again it should get disable. How can I do that in visual studio C# for windows … |
| | I installed VB6 on my new windows 10 computer and it installed fine. My compiled program works fine. However, in the IDE mode it does not 'recognize' the on error resume next (or any other on error statement) and shows in a popup that there is an error and will … |
| | hello so we are in the process of developing a tagging program, and im building the form in c#. now how would we be able to connect the db from workbench with this form in visual studio to make queries in the program? btw the databse i hosted it at … |
| | Public Class Form1 Dim intsum, intaverage, counter As Integer Private Sub btnAverage_Click(sender As Object, e As EventArgs) Handles btnAverage.Click For counter = 0 To lbNumber.Items.Count - 1 intsum += counter Next intaverage = (intsum / lbNumber.Items.Count - 1) lblAverage.Text = intaverage End Sub Private Sub btnSum_Click(sender As Object, e As … |
| | Question: Trying more than two weeks but not getting corect program due date is already over.please hel me anyone For this project, the students are to use MS Visual Studio to program and run a simple multi-process console program using MPI in visual C++. The MPI libraries can be downloaded … |
| | I am trying to navigate through several we pages and the hyperlinks are constantly changing. I am trying to figure out how to identify a specific link on a web page and then follow it. |
| | Hello, I have checked the webcontrol with the webpage i have developed, it doesnt fully loaded in webcontrol, but it does in IE. I have got script errors while loading webcontrol from visual studio- "object doesnt support property or method". But when i load the same url in IE it … |
| | I'll try to be brief in this post. I'm working on a cave generation program that will implement cell automata and marching squares. I'm new to Visual Basic and am wondering if the Canvas class is the best way to draw these black & white squares. For a reference the … |
| | **Task** Your task is to write a program that will draw graphs and output them as a full colour image in the .ppm file format and display them using a suitable external image viewer (IrfanView). The program will use code generated sine waves, and harmonics of these, to calculate and … |
| | Hi to All. Im create a Vb 6.0 project with MS Acess back end. And Its Have A purchase Report Form. It's works good. But I want to made purchase entry by multiple product's data entered at single time. Like Entering products datas one by one it can be listed … |
| | I was wondering if anyone could help me out with a problem I've had for a few days. This is a code snippet of a program I'm writing to move and delete email attachments from one or more selected emails. Everything works great except the program won't edit the body … |
| | 1. Write pseudocode to solve the following problem. (i) Declare an array nums that can hold 100 real numbers. (ii) Write pseudocode to load nums with 100 values, entered via the keyboard. Assume all data are valid. (iii) Write pseudocode to prompt for an integer target. Search array nums for … |
| | How to replace string with variable in substring? btw im using vb I have a below query that work fine but I just want to replace "ra*" with a variable. How can I do this? SELECT DISTINCT a.[rank], b.Description FROM CONTAINSTABLE(myTable, *, '"ra*'") AS a INNER JOIN myTable AS b … |
| | Hello, I am facing a very little problem but I am totally confused how to resolve it I have two tables in my access database which have similar items in it from the first table i.e **tbl_reci_inds** I have selected **reci_prod_code** which is a product code, also in this table … |
| | I am trying to work the next and previous button to read or navigate throughrecords, please help me to correct this, I'm stuck here: Private Sub Button7_Click(sender As Object, e As EventArgs) Handles Button7.Click Dim k As Integer Dim i As Integer k = 1 i = k + 1 … |
| | hello, i want to be able to separate the values in a textbox and display the separated values in different labels using a button this is what i want to happen: 1. input "Ac2O3" on textbox 2. Be able to separate "Ac", "2", "O", and "3". 3. show these separated … |
| | I had 3 datagridview in visual basic, and each of them is linked to each other. 1 Main component can have many Failure Mode and 1 Failure Mode can have many Critical. [Click Here](http://i1333.photobucket.com/albums/w631/lloyd1006/1_zpsapbu0wla.png) [Click Here](http://i1333.photobucket.com/albums/w631/lloyd1006/2_zpsbe2c2u3n.png) [Click Here](http://i1333.photobucket.com/albums/w631/lloyd1006/3_zpsw2s2weo6.png) I want to duplicate selected row or record including their children details, … |
 | Hi all, i am doing my project. i need one search box to find something i write in the box, how can i code that? its very important please help |
| | Hello every one. i am trying to catch duplicate values from a data. in the picture when i want to add new record, then if the record already exists then go to that record and fill all the boxes, then i will press the update button,but if not, then add … |
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